Dennis Coffman, MD
NPI 1659421642 · Family Medicine Physician · Nacogdoches, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Coffman, MD is a Family Medicine Physician provider in Nacogdoches, TX (NPI 1659421642).
Provider details
- NPI number
- 1659421642
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E0423 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2025-09-11
Frequently asked questions
- What is Dennis Coffman's NPI number?
- Dennis Coffman's National Provider Identifier (NPI) is 1659421642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Coffman's specialty?
- Dennis Coffman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Coffman located?
- Dennis Coffman's practice location on file with NPPES is 4800 Ne Stallings, Nacogdoches, TX 75965.
- What is Dennis Coffman's phone number?
- The practice phone number listed in the NPPES registry for Dennis Coffman is (936) 564-7383.
- Does Dennis Coffman accept Medicare?
- Dennis Coffman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Coffman's NPI active?
- Yes — Dennis Coffman's NPI (1659421642) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.